/*利用css3的column属性*/
* {
	padding: 0;
	margin:0;
}
h2 {
	text-align: center;
	color: #009a61;
}
.main {
	-webkit-column-width: 202px;
	-moz-column-width: 202px;
	-ms-column-width: 202px;
	-o-column-width: 202px;
}
.box {
	padding: 10px 0 0 15px;
	-webkit-column-break-inside: avoid; /* Chrome, Safari, Opera */
	page-break-inside: avoid; /* Firefox */
	break-inside: avoid; /* IE 10+ */
}
.box-pic {
	width: 165px;
	padding: 10px;
	border-radius: 5px;
	border: 1px solid #ccc;
	box-shadow: 0 0 5px #ccc;
}
.box-pic img {
	display: block;
	width: 165px;
	height: auto;
}